74CBTLVD3244: 8-bit level-shifting bus switch with 4-bit output enables (Based on PIP 74CBTLVD3244)
The 74CBTLVD3244 is a dual 4-pole, single-throw bus switch. The device features two output enable inputs (nOE) that each control four switch channels. The switches are disabled when the associated nOE input is HIGH. Schmitt trigger action at control inputs makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.
Outline 3d SOT360-1
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| 8-bit level-shifting bus switch with 4-bit output enables (REV 2.0) PDF (427.0 kB) 74CBTLVD3244 [English] | 19 Dec 2011 |
Brochures (2)
| Name/Description | Modified Date |
|---|---|
| 電圧レベルシフタ (REV 1.1) PDF (3.1 MB) 75017511_JP [English] | 16 Feb 2015 |
| Voltage translation: How to manage mixed-voltage designs with NXP® level translators (REV 1.0) PDF (2.6 MB) 75017511 [English] | 20 May 2014 |
Selector Guides (2)
| Name/Description | Modified Date |
|---|---|
| ロジック製品セレクションガイド... (REV 1.0) PDF (38.3 MB) LOGIC_SELECTION_GUIDE_2015_JP [English] | 19 Nov 2015 |
| Logic selection guide 2016 (REV 1.1) PDF (15.3 MB) 75017285 [English] | 08 Jan 2015 |
Package Information (2)
| Name/Description | Modified Date |
|---|---|
| plastic thin shrink small outline package; 20 leads; body width 4.4 mm (REV 1.0) PDF (304.0 kB) SOT360-1 [English] | 08 Feb 2016 |
| plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 20 terminals; body 2.5 x 4.5 x... (REV 1.0) PDF (190.0 kB) SOT764-1 [English] | 08 Feb 2016 |
Packing (2)
| Name/Description | Modified Date |
|---|---|
| DHVQFN20; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or... (REV 4.0) PDF (203.0 kB) SOT764-1_115 [English] | 23 Apr 2013 |
| TSSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 4.0) PDF (225.0 kB) SOT360-1_118 [English] | 15 Apr 2013 |
Supporting Information (1)
| Name/Description | Modified Date |
|---|---|
| Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English] | 08 Oct 2009 |
IBIS Model
- 74CBTLVD3244 IBIS model (REV 1.0) ibs CBTLVD3244 6/13/2013
Ordering Information
| Product | Status | Family | Description | VCC (V) | VPASS (V) | Logic switching levels | f(-3dB) (MHz) | No of bits | tpd (ns) | Power dissipation considerations | Tamb (Cel) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | No of pins | Package name | Package version |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74CBTLVD3244PW | Active | CBTLV(D) | octal bus switch level translator | 3.0 - 3.6 | 1.8 | CMOS / LVTTL | 400 | 8 | 0.2 | very Low | -40~125 | 99 | 4.3 | 43.4 | 20 | TSSOP20 | SOT360-1 |
| 74CBTLVD3244BQ | Active | CBTLV(D) | octal bus switch level translator | 3.0 - 3.6 | 1.8 | CMOS / LVTTL | 400 | 8 | 0.2 | very Low | -40~125 | 76 | 7.3 | 47 | 20 | DHVQFN20 | SOT764-1 |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | EFR | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74CBTLVD3244BQ |  | SOT764-1 | Reel 7" Q1/T1 | Active | 74CBTLVD3244BQ,115 (9352 940 99115) | TLVD3244 | 74CBTLVD3244BQ |    | Always Pb-free | 144.9 | 1 | 1 | |
| 74CBTLVD3244PW | | SOT360-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74CBTLVD3244PW,118 (9352 941 01118) | LVD3244 | 74CBTLVD3244PW | | Always Pb-free | 144.9 | 1 | 1 |
- 8-bit level-shifting bus switch with 4-bit output enables 74CBTLVD3244PW
- 電圧レベルシフタ 74AVC16245DGG-Q100
- Voltage translation: How to manage mixed-voltage designs with NXP® level translators 74AVC16245DGG-Q100
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